Visitors per year
| 2013 | 84 | 2014 | 584 | 2015 | 526 | 2016 | 243 | 2017 | 156 | 2018 | 67 | 2019 | 136 | 2020 | 268 | 2021 | 299 | 2022 | 105 | 2023 | 71 | 2024 | 38 |
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Visitors per month (2024)
| January | 12 | February | 10 | March | 7 | April | 9 |
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Visitors per day (April 2024)
| 1 | | 2 | | 3 | 1 | 4 | 1 | 5 | | 6 | 1 | 7 | | 8 | | 9 | | 10 | 1 | 11 | | 12 | 1 | 13 | | 14 | | 15 | 1 | 16 | 2 | 17 | | 18 | 1 | 19 | |
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